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. 2018 Oct 26;8:15890. doi: 10.1038/s41598-018-33565-x

Figure 4.

Figure 4

The effect of varying LOx and lactate concentration on sensor response, (A) H2O2 production as a function of LOX concentration, (B) H2O2 production as a function of lactate concentration, (C) drain current as a function of LOx and lactate concentration (platinum gate, VG = 0.4, VDS = −0.4 V) and (D) drain current as a function of H2O2 concentration (platinum gate, 154 U/mL LOx concentration, VG = 0.4, VDS = −0.4 V).